setup parser

internal/common/xlog/slog.go

@@ -0,0 +1,37 @@
+package xlog
+
+import (
+	"fmt"
+	"log/slog"
+)
+
+func LevelAsSLogLevel(level Level) slog.Level {
+	switch level {
+	case LevelDebug:
+		return slog.LevelDebug
+	case LevelInfo:
+		return slog.LevelInfo
+	case LevelWarn:
+		return slog.LevelWarn
+	case LevelError:
+		return slog.LevelError
+	default:
+		panic("unsupported level " + level.String())
+	}
+}
+
+func StringerAttr(name string, value fmt.Stringer) slog.Attr {
+	return slog.Any(name, StringerValue(value))
+}
+
+func StringerValue(s fmt.Stringer) slog.LogValuer {
+	return stringerValue{s}
+}
+
+type stringerValue struct {
+	fmt.Stringer
+}
+
+func (s stringerValue) LogValue() slog.Value {
+	return slog.StringValue(s.String())
+}